#include <stdio.h>

int main() {
    int n = 0;
    int m = 0;
    scanf("%d%d", &n, &m);

    int arr[n][m];

    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < m; j++)
        {
            scanf("%d", &arr[i][j]);
        }

    }
    for (int i = 0; i < m; i++)
    {
        for (int j = 0; j < n; j++)
        {
            printf("%d ", arr[j][i]);
        }
        printf("\n");

    }